Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
Satoshi Sasaki0
Date of Patent
February 13, 2007
0Patent Application Number
109847940
Date Filed
November 10, 2004
0Patent Primary Examiner
Patent abstract
In a stack-type piezoelectric device, a separator made of a material capable of preventing solder leaching is buried in a terminal electrode so as to block the whole of an aperture of a through hole. For this reason, it is feasible to securely prevent an electroconductive member in the through hole from dissolving into a molten solder, during connection of a lead wire to an outside layer of the terminal electrode by the solder, and to securely prevent breakage of electrical connection in the through hole.
Timeline
No Timeline data yet.
Further Resources
No Further Resources data yet.
